We understand that ISIS is a group that's growing in its governance of territory. It's not just Iraq and Syria. They are now a predominant group in Libya. They are beginning to pop up in Afghanistan. They are increasingly involved now in attacks in Yemen. They have Jordan in their sights. This group needs to be confronted with serious proposals.

Even if we didn't have a single person in the USA in violation of immigration laws, we'd still have to do immigration reform, because our legal immigration system is broken. It's not good for anybody.

I'm always looking for a way to serve the nation, but I don't believe that it will be as vice president and I'm really not seeking it, I'm not requesting it and it won't happen.

First, the federal government, one of the fundamental responsibilities that it has is to protect the nation's health and wellbeing. And this [Zika virus] is a threat to public health in the United States. It is a very serious disease.

Mitt Romney will stop the attacks on job creators, encourage entrepreneurs to chase their dreams, and bring good jobs and a better future to all Americans.

Humans are not responsible for climate change in the way some of people are trying to make us believe, for the following reason: I believe the climate is changing because there's never been a moment where the climate is not changing.

I don't measure success by how many buildings have my name on it.